Order of Operations
Solve:
42 - 4 + 3
15
The product of 4 and y
4y
x + 4 = 18
14
Simplify:
3(x+4)
3x + 12
In the expression 5d + 6c + 4,
What are the variables?
d, c
Solve:
(4+5)2
81
y less than 7
7-y
4x = 28
Simplify:
9 + 3x + 3
3x + 12
In the expression 5d + 6c + 4,
What is the constant?
4
Solve:
4/2 + 5 x 32
90
a number increased by 7 is 12
x+7=12
x = 20
Simplify:
3(2x+6) + 4x + 1
10x + 19
In the expression 5d + 6c + 4,
What are the coefficients?
Solve:
23 + (30-52) - 5
8
The quotient of a number and 8 is 25
x/8=25
3.4 + x = 19.32
x = 15.92
Simplify:
4(4x + 5) - x + 12
15x + 32
In the expression 5d + 6c + 4,
What are the terms?
5d, 6c, 4
Solve:
12 + (7-5)3 x 6 + 1
61
7 less than the quotient of 5 and y
5/y - 7
x = 42.3
Simplify:
3(8x + 6) - 4x - 2
20x + 16
What is operation associated with each of the following words?
sum product quotient difference
sum + (addition)
product x (multiplication)
quotient / (division)
difference - (subtraction)